diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@180/ir35221@70.conf b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@180/ir35221@70.conf
new file mode 100644
index 0000000..5f0985d
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@180/ir35221@70.conf
@@ -0,0 +1,11 @@
+LABEL_temp1 = "p1_vdd_temp"
+WARNHI_temp1 = "100000"
+WARNLO_temp1 = "0"
+CRITHI_temp1 = "105000"
+CRITLO_temp1 = "0"
+
+LABEL_temp2 = "p1_vcs_temp"
+WARNHI_temp2 = "100000"
+WARNLO_temp2 = "0"
+CRITHI_temp2 = "105000"
+CRITLO_temp2 = "0"
\ No newline at end of file
diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@180/ir35221@72.conf b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@180/ir35221@72.conf
new file mode 100644
index 0000000..4383728
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@180/ir35221@72.conf
@@ -0,0 +1,5 @@
+LABEL_temp1 = "p1_vdn_temp"
+WARNHI_temp1 = "100000"
+WARNLO_temp1 = "0"
+CRITHI_temp1 = "105000"
+CRITLO_temp1 = "0"
\ No newline at end of file